

package cal.fontes;

public class calculadora {

   int c;
    public int somar (int a, int b){
        return a+b;
    }
    public int subtrair (int a , int b){
        return a-b;
    }

    public double dividirReal (double a, double b){
        return a/b;
    }
    public int multiplica (int a, int b){
        return a*b;
    }
    public void string (String mesg){
        System.out.println(mesg);
    }
}
